Mattituck’s Tyler Siefert (left) and Chelsea Marlborough will lead their respective teams into the postseason. (Credit: Daniel DeMato/Katharine Schroeder)

Mattituck’s boys and girls lacrosse teams will both open the 2015 playoffs at home, according to brackets released by Section XI.

The boys, who finished second in League IV with a 10-2 record, will host Port Jefferson on May 21. The Tuckers, who went 11-3 overall, are the No. 2 seed and the Royals are the No. 3 seed in Class C. (more…)